A washer with one surface shaped to fit a similarly curved surface, the other surface of the washer being either parallel with the shaped surface or in the form of raised boss having either a flat bearing surface or a recess designed for holding a nut. Excludes washer (1), concave and washer (1), convex.
Classification: Washers other than lock washers, iron or steel
NSN 6145-01-430-7211
NSN 5996-01-650-5762
NSN 5895-01-415-2476
NSN 7035-01-126-6023
NSN 6240-01-176-4359
NSN 5835-00-233-6327
NSN 6320-01-361-7467
NSN 6685-01-644-8190
NSN 5930-00-205-2945
NSN 5990-00-276-8650
NSN 6610-01-328-3400
NSN 2925-01-167-6500